hit and run December 27, 2017 12:05 am Mother Killed in Hit and Run Crash on Christmas A teenager with autism witnessed his mother’s death after she was fatally struck by a hit-and-run driver on Christmas. Adrian Arambulo reports for the NBC4 News at 11 on Tuesday, Dec. 26, 2017. US & World Videos 3:34 Pro-Palestinian encampments continue on UCLA campus 2:41 USC plans alternative commencement, limited activities 0:37 Car chase ends in standoff in Compton 3:47 Counter-protesters respond to pro-Palestinian encampment at UCLA 2:25 Police investigate stabbing near Metro bus